고온 상자 코어 기계 결합 공기 클램핑 다중 노즐 코어 샷 헤드 밀집 모래 코어 생산

KAILONG Sand Core Making Machine – Professional Overview The KAILONG Sand Core Making Machine is a high‑precision, automated system designed for the production of complex sand cores used in metal casting. Utilizing the core shooting (blowing) principle, it delivers resin‑coated sand or chemically bonded sand into a core box under controlled pressure, producing dense, homogeneous cores with excellent dimensional accuracy and surface finish. Constructed with a rigid welded